*SUPPORT*
IN: fep tufa OUT: RED PURPLE
IN: fep lug OUT: RED PINK
IN: tufa blicket fep OUT: RED RED PURPLE RED
IN: wif zup OUT: BLUE BLUE
IN: fep OUT: RED
IN: wif wif zup OUT: BLUE BLUE BLUE
IN: wif blicket lug kiki tufa kiki wif wif OUT: PINK PINK BLUE PINK PURPLE BLUE BLUE
IN: lug OUT: PINK
IN: fep zup OUT: RED RED
IN: fep blicket tufa kiki tufa zup OUT: PURPLE PURPLE RED PURPLE PURPLE PURPLE
IN: lug tufa OUT: PINK PURPLE
IN: lug blicket wif OUT: BLUE BLUE PINK BLUE
IN: tufa tufa OUT: PURPLE PURPLE
IN: lug fep wif blicket wif OUT: PINK RED BLUE BLUE BLUE BLUE

*QUERY*
IN: lug zup OUT: PINK PINK
IN: wif tufa OUT: BLUE PURPLE
IN: wif tufa blicket fep kiki wif zup OUT: BLUE RED RED PURPLE RED BLUE BLUE
IN: wif lug OUT: BLUE PINK
IN: tufa OUT: PURPLE
IN: fep wif zup OUT: RED BLUE BLUE
IN: fep blicket fep zup OUT: RED RED RED RED RED RED RED
IN: tufa zup OUT: PURPLE PURPLE
IN: lug wif zup OUT: PINK BLUE BLUE
IN: lug tufa blicket wif OUT: PINK BLUE BLUE PURPLE BLUE

*GRAMMAR*
wif -> BLUE 
 tufa -> PURPLE 
 lug -> PINK 
 fep -> RED 
 u1 zup -> [u1] [u1] 
 x1 kiki x2 -> [x1] [x2] 
 u1 blicket x1 -> [x1] [x1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 